【摘要】 为探索不同杂交水稻品种在贵州省遵义县种植的综合增产效应,2006年引进四川省宜宾市农业科学院12个高产杂交水稻组合,以汕优63为对照,进行品种比较试验。结果表明,冈优2815、冈优1525和冈优2524均具有一定的增产潜力,可在遵义地区进行试验性推广。更多还原

【Abstract】 12 hybrid rice varieties with a big panicle introduced from Yibing Academy of Agricultural Sciences were tested compared with Xianyou 63 to study their yield performance in Zunyi county,Guizhou in 2006.The results showed that Gangyou 2815,Gangyou 1525 and Gangyou 2524 with a certain potentiality of increasing production could be experimentally popularized in Zunyi city.更多还原